Abstract
Recently, at CT-RSA 2004, Phan [14] suggested the related-key attack on three-key triple-DES under some chosen related-key condition. The attacks on three-key triple-DES require known plaintext and ciphertext queries under a chosen related-key condition. He also presented related-key attacks on two-key triple-DES and DES-EXE, which require known plaintext and adaptively chosen ciphertext queries under some related-key conditions. In this paper, we extended the previous attacks on the triple-DES and DES-EXE with various related-key conditions. Also we suggest a meet-in-the-middle attack on DES-EXE.
| Original language | English |
|---|---|
| Title of host publication | Lecture Notes in Computer Science |
| Editors | O. Gervasi, M.L. Gavrilova, V. Kumar, A. Lagana, H.P. Lee, Y. Mun, D. Taniar, C.J.K. Tan |
| Pages | 567-576 |
| Number of pages | 10 |
| Volume | 3481 |
| Edition | II |
| Publication status | Published - 2005 |
| Event | International Conference on Computational Science and Its Applications - ICCSA 2005 - , Singapore Duration: 2005 May 9 → 2005 May 12 |
Other
| Other | International Conference on Computational Science and Its Applications - ICCSA 2005 |
|---|---|
| Country | Singapore |
| Period | 05/5/9 → 05/5/12 |
ASJC Scopus subject areas
- Computer Science (miscellaneous)
Cite this
Choi, J., Kim, J., Sung, J., Lee, S., & Lim, J. I. (2005). Related-key and meet-in-the-middle attacks on triple-DES and DES-EXE. In O. Gervasi, M. L. Gavrilova, V. Kumar, A. Lagana, H. P. Lee, Y. Mun, D. Taniar, & C. J. K. Tan (Eds.), Lecture Notes in Computer Science (II ed., Vol. 3481, pp. 567-576)